The New Royal Cook Book

Royal Baking Powder's 1922 campaign against yeast, in the form of a cookbook: bread mixed and baked in an hour and a half.

About the Book

1922Published
Royal Baking Powder Co.Author
337Recipes

The New Royal Cook Book was published by the Royal Baking Powder Company of New York, and its opening page is a piece of argument, not a recipe: “Royal Baking Powder may be used instead of yeast to leaven bread. It does precisely the same work.”

The claim it really wants to make is about time — that baking-powder bread “can be mixed and baked in about an hour and a half” — and almost every recipe in the book is quietly built to demonstrate it.

This edition is built from professionally keyed text, checked against the page scans.

This site reproduces the complete text of the original 1922 edition, digitized page by page from the original printing. The book is in the public domain.

Rights & ReuseThe complete text of The New Royal Cook Book (1922) is in the public domain in the United States — like all works published before 1928 — and is free to read, download, quote, teach from, and reuse. This digital edition (its transcription, restored images, and site design) is © 2026 PhotoOpAI, and any editorial commentary we add is clearly marked as ours; the underlying public-domain text carries no such restriction.